Answer:
$1032.60
Step-by-step explanation:
Given data
salary = $950 every two weeks
tax rate = 8%
let the initial pay be x
and let the pay after tax deduction be p
p= x-8/100x
Hence the equation for his pay is
subsitute
950=x-0.08x
950= 0.92x
divide both sides by 0.92
x= 950/0.92
x=$1032.60
The employee make $1032.60 every two weeks before taxes
We're looking for such that , which requires
Integrating both sides of the first PDE wrt gives
Differenting this wrt gives
but we're assuming is a function that doesn't depend on , which is contradicted by this result, and so there is no such and is not conservative.